C2H4 volume mixing ratio profile (from limb data)
Latitude              :    1.2 N (FP3)
Longitude             :  187.6 W (FP3)
Observation date      : 2017-09-11 (S101/292TI flyby)
Solar longitude       :   93.3
Local time            :  22:35
Solar zenith angle    :  147
Vertical resolution   :  40 km
Reference             :  Vinatier et al. (2020), A&A ; https://doi.org/10.1051/0004-6361/202038411
Sigma                 :  {0 = a priori; 1 = 1-sigma error, 2 = 2-sigma upper limit}
  
Altitude(km) Pressure(mbar) q(VMR)         q_min(VMR)     q_max(VMR)     sigma  Temperature(K)
368.76       2.03600e-02    3.64900e-08    2.07107e-08    5.22693e-08    1      173.48
358.50       2.50000e-02    2.82000e-08    1.60619e-08    4.03381e-08    1      173.79
348.30       3.06900e-02    2.19800e-08    1.25730e-08    3.13870e-08    1      174.04
338.15       3.76900e-02    1.76100e-08    1.01363e-08    2.50837e-08    1      174.41
328.04       4.62700e-02    1.48100e-08    8.58630e-09    2.10337e-08    1      174.82
317.98       5.68100e-02    1.32800e-08    7.81710e-09    1.87429e-08    1      175.61
307.93       6.97500e-02    1.28800e-08    7.69317e-09    1.80668e-08    1      176.53
297.91       8.56400e-02    1.35700e-08    8.28072e-09    1.88593e-08    1      177.20
287.93       1.05200e-01    1.54900e-08    9.71419e-09    2.12658e-08    1      177.42
278.02       1.29100e-01    1.89500e-08    1.22649e-08    2.56351e-08    1      177.09
268.21       1.58500e-01    2.43600e-08    1.63499e-08    3.23701e-08    1      176.42
258.51       1.94600e-01    3.21600e-08    2.24105e-08    4.19095e-08    1      175.61
248.92       2.39000e-01    4.24700e-08    3.07521e-08    5.41879e-08    1      174.84
239.43       2.93400e-01    5.48500e-08    4.11110e-08    6.85890e-08    1      174.13
230.05       3.60300e-01    6.81100e-08    5.24874e-08    8.37326e-08    1      173.24
220.79       4.42300e-01    8.07600e-08    6.34009e-08    9.81191e-08    1      171.99
211.66       5.43100e-01    9.17100e-08    7.28174e-08    1.10603e-07    1      170.42
202.67       6.66800e-01    1.00800e-07    8.06663e-08    1.20934e-07    1      169.03
193.81       8.18700e-01    1.08800e-07    8.75592e-08    1.30041e-07    1      167.67
185.08       1.00500e+00    1.17200e-07    9.49261e-08    1.39474e-07    1      166.26
176.48       1.23400e+00    1.27300e-07    1.03646e-07    1.50954e-07    1      164.83
168.02       1.51500e+00    1.40000e-07    1.14132e-07    1.65868e-07    1      163.06
159.70       1.86100e+00    1.55000e-07    1.26745e-07    1.83255e-07    1      160.95
151.54       2.28500e+00    1.70500e-07    1.40641e-07    2.00359e-07    1      158.88
143.55       2.80500e+00    1.83700e-07    1.52787e-07    2.14613e-07    1      156.55
135.73       3.44400e+00    1.91100e-07    1.59771e-07    2.22429e-07    1      153.64
128.10       4.22900e+00    1.90500e-07    1.58047e-07    2.22953e-07    1      150.44
120.69       5.19200e+00    1.81800e-07    1.47738e-07    2.15862e-07    1      147.07